"Auditing Information Systems, Second Edition presents an easy, practical guide to auditing information systems that can be applied to all computing environments." "With the Second Edition of this popular resource, auditors will be able to examine an organization's hardware, software, data protection, and processing methods to ensure that adequate controls and security are in place. Little in the way of prerequisite technical know-how is required. The Second Edition devotes special attention to the issues of most concern to information managers today. It provides over 80 case studies that demonstrate how concepts can be applied in real-world situations." "Auditing Information Systems, Second Edition empowers auditors, information security professionals, managers, and audit committees to effectively gauge the adequacy and effectiveness of information systems controls."--Jacket.